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triton-ascend-case-reduction-prod-small

小规模reduce第一根轴(prod)优化:使用自定义mul函数配合tl.reduce实现连乘(triton无prod接口),最优网格数明显小于AI Core数量(grid=16最优2.15us),过高并行度反而因调度开销降低性能,适用于shape较小(10万级元素)的reduce第一根轴场景

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Repository
mindspore-ai/akg
Last source activity
March 28, 2026 at 06:51
Detected SKILL.md language
Chinese
Stars
259
Forks
48

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